BORIC ACID Molecular Biology |
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| HomeLaboratory ChemicalsReagents for Molecular Biology |
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| SYNONYMS : ORTHOBORIC ACID |
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| Article No. |
02221 |
| Grade |
Molecular Biology
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| Purity |
99.5% |
| CAS No. |
10043-35-3 |
| Molecular Formula |
H3BO3
|
| Molecular Weight |
61.83 |
| H.S. Code |
2810.0090 |
| Shelf Life |
5 Years |
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| Specifications |
| Appearance |
|
| Assay (by acidimetry) |
Min 99.5% |
| DNases |
None detected |
| Insoluble matter |
Passes filter test |
| Non volatile substances in MeOH/HCl |
Max 0.05% |
Phosphatases
|
None detected |
| RNases |
None detected |
| Loss on drying (20 deg C) |
Max 0.5% |
| Solubility (1M in H2O) |
Complete,colorless |
| pH (saturated solution in water) |
3.6 - 4.6 |
| Chloride (Cl) |
Max 0.0005% |
Phosphate (PO4)
|
Max 0.0005% |
| Sulphate (SO4) |
Max 0.0005% |
| Heavy metals (as Pb) |
Max 0.0005% |
Arsenic (As)
|
Max 0.00005% |
Sodium (Na)
|
Max 0.0005% |
| Absorption 1M H2O: |
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Wavelength
|
Absorption Max. |
| 260 nm |
0.015
|
| 280 nm |
0.010 |
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| Safety Information
and Hazard Symbols |
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Symbol: GHS08
Signal Word: Danger
Hazardous Statement: H360
Precaution Statement: P201-P308 + P313
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| Revision Date
: 25-Aug-2013 |
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